Search results for honey bees

Plants & Animals Apr 17, 2024

Honey bees experience multiple health stressors out in the field

It's not a single pesticide or virus stressing honey bees, and affecting their health, but exposure to a complex web of multiple interacting stressors encountered while at work pollinating crops, new research from York University ...

Plants & Animals Apr 15, 2024

Bumblebees don't care about pesticide cocktails: Research highlights their resilience to chemical stressors

Bumblebees appear to be quite resistant to common pesticides. This is shown by a new study, the results of which have now been published by scientists from Julius-Maximilians-Universität Würzburg (JMU) in the journal Environment ...

Ecology Apr 10, 2024

Single-crop farming has potential to harm bees, study finds

Mass-blooming, monoculture crop fields don't seem to reduce the microbial diversity in a bee's gut, University of Oregon researchers have found in a study of sunflower farms, but they do amplify the spread of infectious parasites.

Ecology Apr 3, 2024

Q&A: Where the wild bees are—and aren't—impacts food supply

Honey bees—plump, fuzzy, and famed for their honey-making—capture the popular imagination. Yet, wild bees are equally vital for pollination and, by some measures, outshine honey bees as pollinators. This is why UBC researcher ...

Plants & Animals Apr 2, 2024

Scientists gain insight into a buzzing spring pollinator that plays a significant role in the almond industry

The USDA's Agricultural Research Service (ARS), in collaboration with the Ecological Forestry Applications Research Centre in Spain and North Dakota State University, have conducted a comparison of the physiological and molecular ...

Plants & Animals Mar 27, 2024

New research could help honeybees fight off their worst enemy

New University of Alberta research could help in the fight against the honeybee's number one enemy—the Varroa mite. Also known as the Varroa destructor, the parasite is a major contributor to annual losses of 30% to 40% of ...

Plants & Animals Mar 25, 2024

Research finds honey bees may be at risk for colony collapse from longer, warmer fall seasons

The famous work ethic of honey bees might spell disaster for these busy crop pollinators as the climate warms, new research indicates.

Biotechnology Mar 19, 2024

Researchers use an edible blue-green algae to protect honey bees against viruses

Scientists at the United States Department of Agriculture (USDA)'s Agricultural Research Service (ARS) have developed an edible antiviral treatment that can be used to protect honey bees against deformed wing virus (DWV) ...

Plants & Animals Mar 7, 2024

A new oil flower/oil bee pollination mutualism involving male-bee-pollinated orchids discovered in tropical Asia

It is well known that animal-pollinated plants usually offer nectar or pollen to reward vectors for pollen transfer. While nectar is a kind of sugar water, pollen is protein-rich, a must-need nutrient for bee babies. The ...

Plants & Animals Mar 5, 2024

Honey bees are surprisingly abundant, research shows—but most are wild, not managed in hives

There are roughly 100 million managed western honey bee (Apis mellifera) colonies in hives worldwide, with about half in Europe, Africa and western Asia, where the species is native, and the rest in the Americas, Oceania ...

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